GDA2020 service packages

GDA2020, Australia’s new official datum, will align the country’s national coordinates with global satellite positioning systems, enabling smart devices and other positioning technology to accurately locate mapped features.

Failing to update location data to GDA2020 risks exposing discrepancies of up to 1.8 metres relative to GDA94-mapped features. That’s why you need a strategy and workplan built on a thorough analysis of your requirements.

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We work with Geoscience Australia and Esri Inc to ensure inbuilt GDA2020 support across the ArcGIS product suite

Esri Australia participates in the ICSM GDA Modernisation Implementation Working Group

We collaborate with the ICSM GDA2020 technical team to communicate optimal solutions

Our consultants remain up-to-date with GDA2020 data compliance

Case study How to take a strategic approach to GDA2020

To prepare for the impending move to GDA2020, Moreton Bay Regional Council engaged Esri Australia to provide advice for a practical data strategy. Draw from their insights to start your migration plan.

When metres matter most – making the move to GDA2020 - Card

Blog When metres matter most - moving to GDA2020 In 1994, the year Australia's Geocentric Datum (GDA94) was last re-set, a heart-pounding moment on the rugby field highlighted the difference a metre can make. Find out what steps to take to be on your best game when it comes to GDA2020. Learn more

Tech blog GDA94, GDA2020 and WGS84: the projection dilemma

Gordon Sumerling looks at the challenges of mixed data using different datums, and how to avoid alignment issues.

Tech blog Plan your move to GDA2020

Migrating your data to GDA2020 requires a lot of careful planning and consideration. Here are a few things to keep in mind.

Australia is moving to GDA2020